cuk.edu Website Information
Daily Unique Visits: 4,015
Daily Page Views: 16,060
Income Per Day: $45
Estimated Value: $24,300
cuk.edu is registered under .EDU top-level domain. Please check other sites in .EDU zone.
No name server records were found.
and is probably hosted by LGDACOM LG DACOM Corporation, KR. See the full list of other websites hosted by LGDACOM LG DACOM Corporation, KR.
The highest website cuk.edu position in Alexa rank database was 10518 and the lowest rank position was 991651. Current position of cuk.edu in Alexa rank database is 312603.
Desktop speed score of cuk.edu (21/100) is better than the results of 4.47% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of cuk.edu (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed score of cuk.edu (13/100) is better than the results of 2.22% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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cuk.edu Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
cuk.edu whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.
The EDUCAUSE Whois database is authoritative for the
.EDU domain.
A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu
By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.
-------------------------------------------------------------
Domain Name: CUK.EDU
Registrant:
The Cyber University of Korea
106 Bukchon-ro, Jongno-gu
Seoul, 03051
Korea
Administrative Contact:
Jun Hyung Park
The Cyber University Of Korea
106 Bukchon-ro, Jongno-gu
Seoul Korea(1-21 Gye-Dong)
Seoul, 03051
Korea
+82.263612051
info@cuk.edu
Technical Contact:
Jun Hyung Park
The Cyber University Of Korea
106 Bukchon-ro, Jongno-gu
Seoul Korea(1-21 Gye-Dong)
Seoul, 03051
Korea
+82.263612051
info@cuk.edu
Name Servers:
NS2.LGUPLUS.COM
NS.CUK.EDU
Domain record activated: 10-Apr-2013
Domain record last updated: 18-Jan-2024
Domain expires: 31-Jul-2026
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.
The EDUCAUSE Whois database is authoritative for the
.EDU domain.
A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu
By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.
-------------------------------------------------------------
Domain Name: CUK.EDU
Registrant:
The Cyber University of Korea
106 Bukchon-ro, Jongno-gu
Seoul, 03051
Korea
Administrative Contact:
Jun Hyung Park
The Cyber University Of Korea
106 Bukchon-ro, Jongno-gu
Seoul Korea(1-21 Gye-Dong)
Seoul, 03051
Korea
+82.263612051
info@cuk.edu
Technical Contact:
Jun Hyung Park
The Cyber University Of Korea
106 Bukchon-ro, Jongno-gu
Seoul Korea(1-21 Gye-Dong)
Seoul, 03051
Korea
+82.263612051
info@cuk.edu
Name Servers:
NS2.LGUPLUS.COM
NS.CUK.EDU
Domain record activated: 10-Apr-2013
Domain record last updated: 18-Jan-2024
Domain expires: 31-Jul-2026
cuk.edu server information
Servers Location
cuk.edu desktop page speed rank
Last tested: 2017-05-18
Desktop Speed
Bad
21/100
cuk.edu Desktop Speed Test Quick Summary
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priority - 45Leverage browser caching
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priority - 36Enable compression
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priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 6 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.cuk.edu/js/js-pack.min.js
http://www.cuk.edu/js/frontlib.js
http://www.cuk.edu/js/frontlib_index.js
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http://www.cuk.edu/js/frontui_index.js
http://www.cuk.edu/js/shareSns.js
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Optimize CSS Delivery of the following:
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http://fonts.googleapis.com/earlyaccess/nanummyeongjo.css
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priority - 4Minify JavaScript
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priority - 3Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
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http://www.cuk.edu/
http://www.cuk.edu/index.do
priority - 2Minify HTML
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Minify HTML for the following resources to reduce their size by 24.2KiB (33% reduction).
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priority - 0Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 3.6KiB (13% reduction).
Minifying http://www.cuk.edu/css/main.css could save 3.6KiB (13% reduction).
cuk.edu Desktop Resource Breakdown
| Total Resources | 114 |
| Number of Hosts | 16 |
| Static Resources | 94 |
| JavaScript Resources | 10 |
| CSS Resources | 4 |
cuk.edu mobile page speed rank
Last tested: 2017-05-18
Mobile Speed
Bad
13/100
cuk.edu Mobile Speed Test Quick Summary
priority - 304Optimize images
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Compressing http://img.cuk.edu/university/main/info_service04.png could save 997B (35% reduction).
Compressing http://img.cuk.edu/university/main/info_service01.png could save 994B (44% reduction).
Compressing http://img.cuk.edu/university/main/btn_main_stop.png could save 927B (91% reduction).
Compressing http://img.cuk.edu/university/ico/ico_main_bar.png could save 924B (92% reduction).
Compressing http://img.cuk.edu/university/main/btn_main_play.png could save 917B (84% reduction).
Compressing http://img.cuk.edu/university/common/footer_line_01.gif could save 740B (90% reduction).
Compressing http://img.cuk.edu/university/ico/ico_bullet_05.gif could save 729B (89% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/f4a211b9-7…-bc5d-53637f6eec51.jpg could save 302.6KiB (73% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/9ca1e2c3-e…-a919-97cfac3884f8.jpg could save 295.2KiB (71% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/e35cdffc-4…-9e24-1aa9dd1c9889.jpg could save 286.2KiB (73% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/6b760034-b…-b8f1-141192e45f65.jpg could save 255.1KiB (71% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/141e8d10-f…-9e40-b74ef823a133.jpg could save 247.5KiB (71% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/5ac3711e-4…-a431-7ac4c0b8dc32.jpg could save 237.9KiB (70% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/8f9f5c40-0…-9366-c160c43ee871.jpg could save 196.5KiB (70% reduction).
Compressing http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S…-9a77-ef7027860d53.jpg could save 125.7KiB (71% reduction).
Compressing and resizing http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S…-9fe5-65bbb7bcb01c.JPG could save 57.5KiB (97% reduction).
Compressing http://img.cuk.edu/university/main/img_issue07_desktopwide.jpg could save 39.4KiB (77% reduction).
Compressing http://img.cuk.edu/university/main/img_issue07_desktop.jpg could save 39KiB (76% reduction).
Compressing http://img.cuk.edu/university/main/img_issue07_mobile.jpg could save 38.3KiB (76% reduction).
Compressing http://img.cuk.edu/university/main/img_issue06_desktopwide.jpg could save 38.2KiB (77% reduction).
Compressing http://img.cuk.edu/university/main/img_issue06_desktop.jpg could save 38KiB (76% reduction).
Compressing http://img.cuk.edu/university/main/img_issue07_tablet.jpg could save 37.4KiB (76% reduction).
Compressing http://img.cuk.edu/university/main/img_issue05_mobile.jpg could save 37.1KiB (76% reduction).
Compressing http://img.cuk.edu/university/main/img_issue05_desktopwide.jpg could save 36.6KiB (76% reduction).
Compressing http://img.cuk.edu/university/main/img_issue05_desktop.jpg could save 36.3KiB (75% reduction).
Compressing http://img.cuk.edu/university/main/img_issue06_mobile.jpg could save 36.3KiB (76% reduction).
Compressing http://img.cuk.edu/university/main/img_issue05_tablet.jpg could save 36.2KiB (75% reduction).
Compressing http://img.cuk.edu/university/main/img_issue06_tablet.jpg could save 35KiB (75% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/76fd08fa-b…-931e-b8c4b077fc28.jpg could save 32.4KiB (76% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/b2de5b23-9…-8aa8-bec7e4283a8b.jpg could save 32KiB (76% reduction).
Compressing http://img.cuk.edu/university/common/footer_ad08.jpg could save 12.9KiB (61% reduction).
Compressing http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S…-a67e-eebe3719ffca.JPG could save 8KiB (40% reduction).
Compressing http://img.cuk.edu/university/content/bg_main_login.jpg could save 5.9KiB (57% reduction).
Compressing http://img.cuk.edu/university/common/gnb_ad2_1.png could save 5.1KiB (69% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/a666c7f2-4…-92c3-d9a0c57e4861.jpg could save 4.2KiB (70% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/2b3c4e27-2…-8a10-37da9d053141.jpg could save 3.5KiB (71% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/ec4c4c80-3…-a7db-ef92e5ae9843.jpg could save 3.3KiB (68% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/64a82e76-2…-9ad0-ce3ea8854bdd.jpg could save 2.9KiB (68% reduction).
Compressing http://img.cuk.edu/university/main/maintit_17.png could save 2.8KiB (85% reduction).
Compressing http://img.cuk.edu/university/btn/btn_close_01.png could save 2.7KiB (92% reduction).
Compressing http://img.cuk.edu/university/main/btn_ind_off.png could save 2.7KiB (93% reduction).
Compressing http://img.cuk.edu/university/main/btn_ind_on.png could save 2.7KiB (94% reduction).
Compressing http://img.cuk.edu/university/btn/btn_type1_left.png could save 2.6KiB (90% reduction).
Compressing http://img.cuk.edu/university/btn/btn_type1_right.png could save 2.6KiB (85% reduction).
Compressing http://img.cuk.edu/university/main/info_service03.png could save 1.3KiB (38% reduction).
Compressing http://www.cuk.edu/CMSPublic/FUload/www/15ddbe1e-c…-b647-51e8882ee578.gif could save 1.2KiB (33% reduction).
Compressing http://img.cuk.edu/university/common/gnb_ad_2.png could save 1.2KiB (16% reduction).
Compressing http://img.cuk.edu/university/main/info_service05.png could save 1.1KiB (41% reduction).
Compressing http://img.cuk.edu/university/main/maintit_15_on.png could save 1.1KiB (66% reduction).
Compressing http://img.cuk.edu/university/ico/ico_human.gif could save 1.1KiB (87% reduction).
Compressing http://img.cuk.edu/university/ico/ico_new_02.png could save 1.1KiB (47% reduction).
Compressing http://img.cuk.edu/university/main/info_service06.png could save 1.1KiB (43% reduction).
Compressing http://img.cuk.edu/university/main/maintit_22_off.png could save 1.1KiB (68% reduction).
Compressing http://img.cuk.edu/university/ico/main_login_bar.gif could save 1.1KiB (93% reduction).
Compressing http://img.cuk.edu/university/main/maintit_20.png could save 1KiB (63% reduction).
Compressing http://img.cuk.edu/university/main/info_service02.png could save 1KiB (50% reduction).
Compressing http://img.cuk.edu/university/main/btn_slider_play.gif could save 1KiB (88% reduction).
Compressing http://img.cuk.edu/university/main/maintit_18.png could save 1KiB (58% reduction).
Compressing http://img.cuk.edu/university/main/btn_slider_stop.gif could save 1KiB (93% reduction).
Compressing http://img.cuk.edu/university/main/maintit_12.png could save 1KiB (65% reduction).
Compressing http://img.cuk.edu/university/main/maintit_16_off.png could save 1,009B (68% reduction).
Compressing http://img.cuk.edu/university/main/maintit_21.png could save 1,005B (63% reduction).
Compressing http://img.cuk.edu/university/main/info_service04.png could save 997B (35% reduction).
Compressing http://img.cuk.edu/university/main/info_service01.png could save 994B (44% reduction).
Compressing http://img.cuk.edu/university/main/btn_main_stop.png could save 927B (91% reduction).
Compressing http://img.cuk.edu/university/ico/ico_main_bar.png could save 924B (92% reduction).
Compressing http://img.cuk.edu/university/main/btn_main_play.png could save 917B (84% reduction).
Compressing http://img.cuk.edu/university/common/footer_line_01.gif could save 740B (90% reduction).
Compressing http://img.cuk.edu/university/ico/ico_bullet_05.gif could save 729B (89% reduction).
priority - 64Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
http://cdn-aitg.widerplanet.com/js/wp_astg_4.0.js (expiration not specified)
http://img.cuk.edu/university/btn/btn_close_01.png (expiration not specified)
http://img.cuk.edu/university/btn/btn_gnb_opener.gif (expiration not specified)
http://img.cuk.edu/university/btn/btn_type1_left.png (expiration not specified)
http://img.cuk.edu/university/btn/btn_type1_right.png (expiration not specified)
http://img.cuk.edu/university/common/footer_ad08.jpg (expiration not specified)
http://img.cuk.edu/university/common/footer_line_01.gif (expiration not specified)
http://img.cuk.edu/university/common/gnb_ad2_1.png (expiration not specified)
http://img.cuk.edu/university/common/gnb_ad_1.png (expiration not specified)
http://img.cuk.edu/university/common/gnb_ad_2.png (expiration not specified)
http://img.cuk.edu/university/common/img_event_picture.png (expiration not specified)
http://img.cuk.edu/university/common/logo.gif (expiration not specified)
http://img.cuk.edu/university/content/bg_main_login.jpg (expiration not specified)
http://img.cuk.edu/university/ico/ico_bullet_01.gif (expiration not specified)
http://img.cuk.edu/university/ico/ico_bullet_05.gif (expiration not specified)
http://img.cuk.edu/university/ico/ico_human.gif (expiration not specified)
http://img.cuk.edu/university/ico/ico_main_bar.png (expiration not specified)
http://img.cuk.edu/university/ico/ico_new_02.png (expiration not specified)
http://img.cuk.edu/university/ico/main_login_bar.gif (expiration not specified)
http://img.cuk.edu/university/main/btn_ind_off.png (expiration not specified)
http://img.cuk.edu/university/main/btn_ind_on.png (expiration not specified)
http://img.cuk.edu/university/main/btn_main_play.png (expiration not specified)
http://img.cuk.edu/university/main/btn_main_stop.png (expiration not specified)
http://img.cuk.edu/university/main/btn_slider_play.gif (expiration not specified)
http://img.cuk.edu/university/main/btn_slider_stop.gif (expiration not specified)
http://img.cuk.edu/university/main/ico_more.gif (expiration not specified)
http://img.cuk.edu/university/main/img_issue05_desktop.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue05_desktopwide.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue05_mobile.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue05_tablet.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue06_desktop.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue06_desktopwide.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue06_mobile.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue06_tablet.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue07_desktop.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue07_desktopwide.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue07_mobile.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue07_tablet.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_people03.gif (expiration not specified)
http://img.cuk.edu/university/main/img_people07.gif (expiration not specified)
http://img.cuk.edu/university/main/img_people08.gif (expiration not specified)
http://img.cuk.edu/university/main/img_people09.gif (expiration not specified)
http://img.cuk.edu/university/main/info_service01.png (expiration not specified)
http://img.cuk.edu/university/main/info_service02.png (expiration not specified)
http://img.cuk.edu/university/main/info_service03.png (expiration not specified)
http://img.cuk.edu/university/main/info_service04.png (expiration not specified)
http://img.cuk.edu/university/main/info_service05.png (expiration not specified)
http://img.cuk.edu/university/main/info_service06.png (expiration not specified)
http://img.cuk.edu/university/main/loading_image.gif (expiration not specified)
http://img.cuk.edu/university/main/maintit_12.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_15_on.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_16_off.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_17.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_18.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_20.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_21.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_22_off.png (expiration not specified)
http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S…-a67e-eebe3719ffca.JPG (5 seconds)
http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S…-9fe5-65bbb7bcb01c.JPG (5 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/141e8d10-f…-9e40-b74ef823a133.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/15ddbe1e-c…-b647-51e8882ee578.gif (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/2b3c4e27-2…-8a10-37da9d053141.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/5ac3711e-4…-a431-7ac4c0b8dc32.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/64a82e76-2…-9ad0-ce3ea8854bdd.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/6b760034-b…-b8f1-141192e45f65.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/76fd08fa-b…-931e-b8c4b077fc28.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/8f9f5c40-0…-9366-c160c43ee871.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/9ca1e2c3-e…-a919-97cfac3884f8.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/a666c7f2-4…-92c3-d9a0c57e4861.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/b2de5b23-9…-8aa8-bec7e4283a8b.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/dcef2e03-9…-bb47-667bd85420ce.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/e35cdffc-4…-9e24-1aa9dd1c9889.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/ec4c4c80-3…-a7db-ef92e5ae9843.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/f4a211b9-7…-bc5d-53637f6eec51.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S…-9a77-ef7027860d53.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S…-94fc-d75bbb489a31.jpg (60 seconds)
http://www.cuk.edu/css/common.css (60 seconds)
http://www.cuk.edu/css/main.css (60 seconds)
http://www.cuk.edu/css/reset.css (60 seconds)
http://www.cuk.edu/js/frontlib.js (60 seconds)
http://www.cuk.edu/js/frontlib_index.js (60 seconds)
http://www.cuk.edu/js/frontui.js (60 seconds)
http://www.cuk.edu/js/frontui_index.js (60 seconds)
http://www.cuk.edu/js/js-pack.min.js (60 seconds)
http://www.cuk.edu/js/shareSns.js (60 seconds)
http://www.google-analytics.com/analytics.js (2 hours)
http://img.cuk.edu/university/btn/btn_close_01.png (expiration not specified)
http://img.cuk.edu/university/btn/btn_gnb_opener.gif (expiration not specified)
http://img.cuk.edu/university/btn/btn_type1_left.png (expiration not specified)
http://img.cuk.edu/university/btn/btn_type1_right.png (expiration not specified)
http://img.cuk.edu/university/common/footer_ad08.jpg (expiration not specified)
http://img.cuk.edu/university/common/footer_line_01.gif (expiration not specified)
http://img.cuk.edu/university/common/gnb_ad2_1.png (expiration not specified)
http://img.cuk.edu/university/common/gnb_ad_1.png (expiration not specified)
http://img.cuk.edu/university/common/gnb_ad_2.png (expiration not specified)
http://img.cuk.edu/university/common/img_event_picture.png (expiration not specified)
http://img.cuk.edu/university/common/logo.gif (expiration not specified)
http://img.cuk.edu/university/content/bg_main_login.jpg (expiration not specified)
http://img.cuk.edu/university/ico/ico_bullet_01.gif (expiration not specified)
http://img.cuk.edu/university/ico/ico_bullet_05.gif (expiration not specified)
http://img.cuk.edu/university/ico/ico_human.gif (expiration not specified)
http://img.cuk.edu/university/ico/ico_main_bar.png (expiration not specified)
http://img.cuk.edu/university/ico/ico_new_02.png (expiration not specified)
http://img.cuk.edu/university/ico/main_login_bar.gif (expiration not specified)
http://img.cuk.edu/university/main/btn_ind_off.png (expiration not specified)
http://img.cuk.edu/university/main/btn_ind_on.png (expiration not specified)
http://img.cuk.edu/university/main/btn_main_play.png (expiration not specified)
http://img.cuk.edu/university/main/btn_main_stop.png (expiration not specified)
http://img.cuk.edu/university/main/btn_slider_play.gif (expiration not specified)
http://img.cuk.edu/university/main/btn_slider_stop.gif (expiration not specified)
http://img.cuk.edu/university/main/ico_more.gif (expiration not specified)
http://img.cuk.edu/university/main/img_issue05_desktop.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue05_desktopwide.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue05_mobile.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue05_tablet.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue06_desktop.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue06_desktopwide.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue06_mobile.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue06_tablet.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue07_desktop.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue07_desktopwide.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue07_mobile.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_issue07_tablet.jpg (expiration not specified)
http://img.cuk.edu/university/main/img_people03.gif (expiration not specified)
http://img.cuk.edu/university/main/img_people07.gif (expiration not specified)
http://img.cuk.edu/university/main/img_people08.gif (expiration not specified)
http://img.cuk.edu/university/main/img_people09.gif (expiration not specified)
http://img.cuk.edu/university/main/info_service01.png (expiration not specified)
http://img.cuk.edu/university/main/info_service02.png (expiration not specified)
http://img.cuk.edu/university/main/info_service03.png (expiration not specified)
http://img.cuk.edu/university/main/info_service04.png (expiration not specified)
http://img.cuk.edu/university/main/info_service05.png (expiration not specified)
http://img.cuk.edu/university/main/info_service06.png (expiration not specified)
http://img.cuk.edu/university/main/loading_image.gif (expiration not specified)
http://img.cuk.edu/university/main/maintit_12.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_15_on.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_16_off.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_17.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_18.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_20.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_21.png (expiration not specified)
http://img.cuk.edu/university/main/maintit_22_off.png (expiration not specified)
http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S…-a67e-eebe3719ffca.JPG (5 seconds)
http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S…-9fe5-65bbb7bcb01c.JPG (5 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/141e8d10-f…-9e40-b74ef823a133.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/15ddbe1e-c…-b647-51e8882ee578.gif (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/2b3c4e27-2…-8a10-37da9d053141.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/5ac3711e-4…-a431-7ac4c0b8dc32.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/64a82e76-2…-9ad0-ce3ea8854bdd.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/6b760034-b…-b8f1-141192e45f65.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/76fd08fa-b…-931e-b8c4b077fc28.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/8f9f5c40-0…-9366-c160c43ee871.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/9ca1e2c3-e…-a919-97cfac3884f8.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/a666c7f2-4…-92c3-d9a0c57e4861.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/b2de5b23-9…-8aa8-bec7e4283a8b.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/dcef2e03-9…-bb47-667bd85420ce.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/e35cdffc-4…-9e24-1aa9dd1c9889.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/ec4c4c80-3…-a7db-ef92e5ae9843.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/FUload/www/f4a211b9-7…-bc5d-53637f6eec51.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S…-9a77-ef7027860d53.jpg (60 seconds)
http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S…-94fc-d75bbb489a31.jpg (60 seconds)
http://www.cuk.edu/css/common.css (60 seconds)
http://www.cuk.edu/css/main.css (60 seconds)
http://www.cuk.edu/css/reset.css (60 seconds)
http://www.cuk.edu/js/frontlib.js (60 seconds)
http://www.cuk.edu/js/frontlib_index.js (60 seconds)
http://www.cuk.edu/js/frontui.js (60 seconds)
http://www.cuk.edu/js/frontui_index.js (60 seconds)
http://www.cuk.edu/js/js-pack.min.js (60 seconds)
http://www.cuk.edu/js/shareSns.js (60 seconds)
http://www.google-analytics.com/analytics.js (2 hours)
priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 6 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.cuk.edu/js/js-pack.min.js
http://www.cuk.edu/js/frontlib.js
http://www.cuk.edu/js/frontlib_index.js
http://www.cuk.edu/js/frontui.js
http://www.cuk.edu/js/frontui_index.js
http://www.cuk.edu/js/shareSns.js
http://www.cuk.edu/js/frontlib.js
http://www.cuk.edu/js/frontlib_index.js
http://www.cuk.edu/js/frontui.js
http://www.cuk.edu/js/frontui_index.js
http://www.cuk.edu/js/shareSns.js
Optimize CSS Delivery of the following:
http://www.cuk.edu/css/common.css
http://www.cuk.edu/css/reset.css
http://fonts.googleapis.com/earlyaccess/nanummyeongjo.css
http://www.cuk.edu/css/main.css
http://www.cuk.edu/css/reset.css
http://fonts.googleapis.com/earlyaccess/nanummyeongjo.css
http://www.cuk.edu/css/main.css
priority - 36Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 350.3KiB (74% reduction).
Compressing http://www.cuk.edu/js/js-pack.min.js could save 134.3KiB (65% reduction).
Compressing http://www.cuk.edu/index.do could save 58.8KiB (79% reduction).
Compressing http://www.cuk.edu/css/common.css could save 53.5KiB (85% reduction).
Compressing http://www.cuk.edu/js/frontlib_index.js could save 45.3KiB (78% reduction).
Compressing http://www.cuk.edu/js/frontlib.js could save 30.1KiB (76% reduction).
Compressing http://www.cuk.edu/css/main.css could save 23.2KiB (83% reduction).
Compressing http://www.cuk.edu/css/reset.css could save 1.9KiB (62% reduction).
Compressing http://www.cuk.edu/js/shareSns.js could save 1.8KiB (56% reduction).
Compressing http://www.cuk.edu/js/frontui.js could save 1.3KiB (65% reduction).
Compressing http://www.cuk.edu/index.do could save 58.8KiB (79% reduction).
Compressing http://www.cuk.edu/css/common.css could save 53.5KiB (85% reduction).
Compressing http://www.cuk.edu/js/frontlib_index.js could save 45.3KiB (78% reduction).
Compressing http://www.cuk.edu/js/frontlib.js could save 30.1KiB (76% reduction).
Compressing http://www.cuk.edu/css/main.css could save 23.2KiB (83% reduction).
Compressing http://www.cuk.edu/css/reset.css could save 1.9KiB (62% reduction).
Compressing http://www.cuk.edu/js/shareSns.js could save 1.8KiB (56% reduction).
Compressing http://www.cuk.edu/js/frontui.js could save 1.3KiB (65% reduction).
priority - 10Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://cuk.edu/
http://www.cuk.edu/
http://www.cuk.edu/index.do
http://www.cuk.edu/
http://www.cuk.edu/index.do
priority - 4Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 35.2KiB (35% reduction).
Minifying http://www.cuk.edu/js/frontlib_index.js could save 24.3KiB (43% reduction).
Minifying http://www.cuk.edu/js/frontlib.js could save 9.4KiB (24% reduction).
Minifying http://www.cuk.edu/js/frontui.js could save 799B (40% reduction).
Minifying http://www.cuk.edu/js/shareSns.js could save 721B (23% reduction).
Minifying http://www.cuk.edu/js/frontlib.js could save 9.4KiB (24% reduction).
Minifying http://www.cuk.edu/js/frontui.js could save 799B (40% reduction).
Minifying http://www.cuk.edu/js/shareSns.js could save 721B (23% reduction).
priority - 2Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 24.2KiB (33% reduction).
Minifying http://www.cuk.edu/index.do could save 24.2KiB (33% reduction).
priority - 0Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 3.6KiB (13% reduction).
Minifying http://www.cuk.edu/css/main.css could save 3.6KiB (13% reduction).
cuk.edu Mobile Resource Breakdown
| Total Resources | 109 |
| Number of Hosts | 16 |
| Static Resources | 89 |
| JavaScript Resources | 10 |
| CSS Resources | 4 |
cuk.edu mobile page usability
Last tested: 2017-05-18
Mobile Usability
Good
99/100
cuk.edu Mobile Usability Test Quick Summary
priority - 0Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target
<a href="#" class="flex-acitve">CUK 선택의 이유</a> is close to 1 other tap targets.The tap target
<button type="button" class="btnPause"></button> is close to 1 other tap targets.The tap target
<a href="/notice/view.do?notice=4936">[열린총장실] 메뉴 오픈안내</a> and 4 others are close to other tap targets.The tap target
<a href="/100334.do">실용외국어학과</a> and 1 others are close to other tap targets.cuk.edu HTML validation
Errors
Attribute “size” not allowed on element “link” at this point.
Line: 15 Column: 1 - 101
"...con.png"> <link rel="apple-touch-icon-precomposed" size="114*114" href="http://img.cuk.edu/cukEtc/favicon.png"> <!--/..."
"...con.png"> <link rel="apple-touch-icon-precomposed" size="114*114" href="http://img.cuk.edu/cukEtc/favicon.png"> <!--/..."
Start tag “head” seen but an element of the same type was already open.
Line: 18 Column: 1 - 6
"...vicon--> <head> <meta..."
"...vicon--> <head> <meta..."
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Line: 24 Column: 1 - 64
"...width" /> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" /> <link..."
"...width" /> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" /> <link..."
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Line: 140 Column: 11 - 36
"... <div class="menu_depth01"> <a hr..." Line: 707 Column: 11 - 36
"... <div class="menu_depth02"> <a hr..." Line: 1467 Column: 6 - 31
"...--> <div class="menu_depth06"> <a hr..."
"... <div class="menu_depth01"> <a hr..." Line: 707 Column: 11 - 36
"... <div class="menu_depth02"> <a hr..." Line: 1467 Column: 6 - 31
"...--> <div class="menu_depth06"> <a hr..."
The “font” element is obsolete. Use CSS instead.
Line: 710 Column: 20 - 41
"... <strong><font color="#a70a30">8.22(수..."
"... <strong><font color="#a70a30">8.22(수..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 1471 Column: 14 - 82
"... <img src="http://img.cuk.edu/university/common/arrow_menu_depth.png"> </a> ..."
"... <img src="http://img.cuk.edu/university/common/arrow_menu_depth.png"> </a> ..."
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Line: 2912 Column: 1 - 23
".../script> <style type="text/css"> .late..." Line: 3689 Column: 1 - 7
"...> <style> .btnT..."
".../script> <style type="text/css"> .late..." Line: 3689 Column: 1 - 7
"...> <style> .btnT..."
Element “a” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Line: 3082 Column: 7 - 45
"...-> <a href="http://www.cuk.edu/101204.do"><li cl..." Line: 3083 Column: 8 - 52
"... <a href="javascript:goPopup3('100885', '');"><li cl..." Line: 3084 Column: 10 - 54
"... <a href="javascript:goPopup3('110967', '');"><li cl..."
"...-> <a href="http://www.cuk.edu/101204.do"><li cl..." Line: 3083 Column: 8 - 52
"... <a href="javascript:goPopup3('100885', '');"><li cl..." Line: 3084 Column: 10 - 54
"... <a href="javascript:goPopup3('110967', '');"><li cl..."
Bad value “2018.08.22 ” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 3140 Column: 23 - 24
"... <time datetime="2018.08.22 "> ..."
"... <time datetime="2018.08.22 "> ..."
Bad value “2018.08.24 ” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 3157 Column: 21 - 22
"... <time datetime="2018.08.24 "> ..."
"... <time datetime="2018.08.24 "> ..."
Bad value “2018.08.20 ” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 3172 Column: 21 - 22
"... <time datetime="2018.08.20 "> ..." Line: 3305 Column: 21 - 22
"... <time datetime="2018.08.20 "> ..."
"... <time datetime="2018.08.20 "> ..." Line: 3305 Column: 21 - 22
"... <time datetime="2018.08.20 "> ..."
Bad value “2018.08.17 ” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 3187 Column: 21 - 22
"... <time datetime="2018.08.17 "> ..." Line: 3511 Column: 21 - 22
"... <time datetime="2018.08.17 "> ..."
"... <time datetime="2018.08.17 "> ..." Line: 3511 Column: 21 - 22
"... <time datetime="2018.08.17 "> ..."
Bad value “2018.08.16 ” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 3202 Column: 21 - 22
"... <time datetime="2018.08.16 "> ..."
"... <time datetime="2018.08.16 "> ..."
Bad value “2018.08.14 ” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 3217 Column: 21 - 22
"... <time datetime="2018.08.14 "> ..."
"... <time datetime="2018.08.14 "> ..."
Bad value “2018.08.08 ” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 3232 Column: 21 - 22
"... <time datetime="2018.08.08 "> ..."
"... <time datetime="2018.08.08 "> ..."
Bad value “2018.08.01 ” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 3247 Column: 21 - 22
"... <time datetime="2018.08.01 "> ..."
"... <time datetime="2018.08.01 "> ..."
Bad value “ ” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 3273 Column: 23 - 24
"... <time datetime=" "> ..."
"... <time datetime=" "> ..."
Bad value “2018.08.21 ” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 3290 Column: 21 - 22
"... <time datetime="2018.08.21 "> ..."
"... <time datetime="2018.08.21 "> ..."
Bad value “2018.08.09 ” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 3320 Column: 21 - 22
"... <time datetime="2018.08.09 "> ..."
"... <time datetime="2018.08.09 "> ..."
Bad value “2018.07.31 ” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 3335 Column: 21 - 22
"... <time datetime="2018.07.31 "> ..." Line: 3350 Column: 21 - 22
"... <time datetime="2018.07.31 "> ..." Line: 3365 Column: 21 - 22
"... <time datetime="2018.07.31 "> ..."
"... <time datetime="2018.07.31 "> ..." Line: 3350 Column: 21 - 22
"... <time datetime="2018.07.31 "> ..." Line: 3365 Column: 21 - 22
"... <time datetime="2018.07.31 "> ..."
Bad value “2018.07.23 ” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 3380 Column: 21 - 22
"... <time datetime="2018.07.23 "> ..."
"... <time datetime="2018.07.23 "> ..."
Bad value “2018.08.23 ” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 3404 Column: 23 - 24
"... <time datetime="2018.08.23 "> ..."
"... <time datetime="2018.08.23 "> ..."
Bad value “2018.08.23 ” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 3421 Column: 21 - 22
"... <time datetime="2018.08.23 "> ..." Line: 3436 Column: 21 - 22
"... <time datetime="2018.08.23 "> ..."
"... <time datetime="2018.08.23 "> ..." Line: 3436 Column: 21 - 22
"... <time datetime="2018.08.23 "> ..."
Bad value “2018.08.22 ” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 3451 Column: 21 - 22
"... <time datetime="2018.08.22 "> ..." Line: 3466 Column: 21 - 22
"... <time datetime="2018.08.22 "> ..." Line: 3481 Column: 21 - 22
"... <time datetime="2018.08.22 "> ..." Line: 3496 Column: 21 - 22
"... <time datetime="2018.08.22 "> ..."
"... <time datetime="2018.08.22 "> ..." Line: 3466 Column: 21 - 22
"... <time datetime="2018.08.22 "> ..." Line: 3481 Column: 21 - 22
"... <time datetime="2018.08.22 "> ..." Line: 3496 Column: 21 - 22
"... <time datetime="2018.08.22 "> ..."
Bad value “http://img.cuk.edu/university/main/defaultImg2.gif” for attribute “onerror” on element “img”: Unexpected end of file
Line: 3533 Column: 16 - 235
"... <img src="http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S_001/0fc6efba-72ba-4c3a-bc88-70260e05a603.PNG" alt="[경영학과] 2018년 후기 신입생 오리엔테이션 개최" class="photo" onerror="http://img.cuk.edu/university/main/defaultImg2.gif" /> ..."
"... <img src="http://www.cuk.edu/CMSPublic/OLDThum/DOINGS_LIST_S_001/0fc6efba-72ba-4c3a-bc88-70260e05a603.PNG" alt="[경영학과] 2018년 후기 신입생 오리엔테이션 개최" class="photo" onerror="http://img.cuk.edu/university/main/defaultImg2.gif" /> ..."
Bad value “2018.08.10” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 3539 Column: 13 - 40
"... <time datetime="2018.08.10">2018.0..."
"... <time datetime="2018.08.10">2018.0..."
Bad value “08.10(금)” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 3581 Column: 17 - 42
"... <time datetime="08.10(금)">08.10(..."
"... <time datetime="08.10(금)">08.10(..."
Bad value “08.22(수)” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 3585 Column: 17 - 42
"... <time datetime="08.22(수)">08.22(..."
"... <time datetime="08.22(수)">08.22(..."
Bad value “08.27(월)” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 3589 Column: 17 - 42
"... <time datetime="08.27(월)">08.27(..." Line: 3593 Column: 17 - 42
"... <time datetime="08.27(월)">08.27(..." Line: 3597 Column: 17 - 42
"... <time datetime="08.27(월)">08.27(..."
"... <time datetime="08.27(월)">08.27(..." Line: 3593 Column: 17 - 42
"... <time datetime="08.27(월)">08.27(..." Line: 3597 Column: 17 - 42
"... <time datetime="08.27(월)">08.27(..."
Bad value “09.05(수)” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 3601 Column: 17 - 42
"... <time datetime="09.05(수)">09.05(..."
"... <time datetime="09.05(수)">09.05(..."
Bad value “09.25(화)” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 3605 Column: 17 - 42
"... <time datetime="09.25(화)">09.25(..."
"... <time datetime="09.25(화)">09.25(..."
Bad value “10.13(토)” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Line: 3609 Column: 17 - 42
"... <time datetime="10.13(토)">10.13(..."
"... <time datetime="10.13(토)">10.13(..."
Element “dl” is missing a required instance of child element “dd”.
Line: 3658 Column: 11 - 15
"... </dl> ..."
"... </dl> ..."
Duplicate ID “main_majorToggleBtn1”.
Line: 3758 Column: 162 - 297
"...oggleBtn"><img src="http://img.cuk.edu/university/common/btn_footer_open.gif" alt="열기" id="main_majorToggleBtn1" class="main_majorToggleBtnImg" /></a></..." Line: 3817 Column: 147 - 282
"...oggleBtn"><img src="http://img.cuk.edu/university/common/btn_footer_open.gif" alt="열기" id="main_majorToggleBtn1" class="main_majorToggleBtnImg" /></a></..."
"...oggleBtn"><img src="http://img.cuk.edu/university/common/btn_footer_open.gif" alt="열기" id="main_majorToggleBtn1" class="main_majorToggleBtnImg" /></a></..." Line: 3817 Column: 147 - 282
"...oggleBtn"><img src="http://img.cuk.edu/university/common/btn_footer_open.gif" alt="열기" id="main_majorToggleBtn1" class="main_majorToggleBtnImg" /></a></..."
Duplicate ID “cont1”.
Line: 3759 Column: 15 - 68
"... <div id="cont1" class="txtOpen" style="display:none;"> ..." Line: 3818 Column: 15 - 68
"... <div id="cont1" class="txtOpen" style="display:none;"> ..."
"... <div id="cont1" class="txtOpen" style="display:none;"> ..." Line: 3818 Column: 15 - 68
"... <div id="cont1" class="txtOpen" style="display:none;"> ..."
End tag “div” seen, but there were open elements.
Line: 3908 Column: 3 - 8
"...nfo --> </div> </foo..."
"...nfo --> </div> </foo..."
Unclosed element “footer”.
Line: 3713 Column: 1 - 55
".../a></div> <footer id="footer" class="footerSection" tabindex="0"> <di..."
".../a></div> <footer id="footer" class="footerSection" tabindex="0"> <di..."
Stray end tag “footer”.
Line: 3909 Column: 1 - 9
"... </div> </footer> <!-- ..."
"... </div> </footer> <!-- ..."
Stray end tag “div”.
Line: 3915 Column: 2 - 7
".../script> </div> <!--..."
".../script> </div> <!--..."
Warnings
Consider avoiding viewport values that prevent users from resizing documents.
Line: 23 Column: 1 - 128
"...이버대학교" /> <meta name="viewport" content="user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, width=device-width" /> <meta..."
"...이버대학교" /> <meta name="viewport" content="user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, width=device-width" /> <meta..."
The first occurrence of ID “main_majorToggleBtn1” was here.
Line: 3720 Column: 210 - 345
"...oggleBtn"><img src="http://img.cuk.edu/university/common/btn_footer_open.gif" alt="열기" id="main_majorToggleBtn1" class="main_majorToggleBtnImg" /></a> <..." Line: 3720 Column: 210 - 345
"...oggleBtn"><img src="http://img.cuk.edu/university/common/btn_footer_open.gif" alt="열기" id="main_majorToggleBtn1" class="main_majorToggleBtnImg" /></a> <..."
"...oggleBtn"><img src="http://img.cuk.edu/university/common/btn_footer_open.gif" alt="열기" id="main_majorToggleBtn1" class="main_majorToggleBtnImg" /></a> <..." Line: 3720 Column: 210 - 345
"...oggleBtn"><img src="http://img.cuk.edu/university/common/btn_footer_open.gif" alt="열기" id="main_majorToggleBtn1" class="main_majorToggleBtnImg" /></a> <..."
The first occurrence of ID “cont1” was here.
Line: 3721 Column: 15 - 68
"... <div id="cont1" class="txtOpen" style="display:none;"> ..." Line: 3721 Column: 15 - 68
"... <div id="cont1" class="txtOpen" style="display:none;"> ..."
"... <div id="cont1" class="txtOpen" style="display:none;"> ..." Line: 3721 Column: 15 - 68
"... <div id="cont1" class="txtOpen" style="display:none;"> ..."
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cuk.edu Ping
Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.
cuk.edu TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.